Geometric Transformations with Coordinates
Grade 745 min
Learning Objective
I can predict the new coordinates of a shape after it has been dilated, translated, rotated, or reflected on a coordinate plane.
Lesson Flow
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Reflection Across the X and Y Axis
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Practice
7 questions • Short answer
Exit Ticket
“Point A has coordinates (5, -3). What are the coordinates of A' after reflecting point A across the x-axis? Point B has coordinates (-2, 7). What are the coordinates of B' after reflecting point B across the y-axis?”
Teacher Guide
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- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
